Battery Replacement
Replace the battery if the REPLACE BATTERY IN REMOTE KEY message displays in the DIC.
See “Replace Battery In Remote Key” under Key and Lock Messages for additional information.
Notice: When replacing the battery, do not touch any of the circuitry on the transmitter.
Static from your body could damage the transmitter.

To replace the battery:
1. Separate the transmitter with a flat, thin object inserted into the notch, located above the metal base.
2. Remove the old battery. Do not use a metal object.
3. Insert the new battery, positive side facing up. Replace with a CR2032 or equivalent battery.
4. Snap the transmitter back together.
See also:
Pairing
A Bluetooth enabled mobile phone must be paired to the UHP system first and
then connected to the vehicle before it can be used. See the mobile phone
manufacturer's user guide for Bluetooth function ...
Towing with a Stability Control System
When towing, the sound of the stability control system might be heard. The
system is reacting to the vehicle movement caused by the trailer, which mainly
occurs during cornering. This is normal when ...
Place a Call Using a Stored
Number
1. Push . System responds:
“OnStar ready.”.
2. Say “Call <name tag>.”.
System responds: “OK,
calling <name tag>.” ...






